Could fall armyworm, Spodoptera frugiperda (J. E. Smith) invasion in Africa contribute to the displacement of cereal stemborers in maize and sorghum cropping systems

Girma Hailu, Saliou Niassy, Timon Bässler, Nathan Ochatum, Christoph Studer, Daisy Salifu, Mawufe Komi Agbodzavu, Zeyaur R. Khan, Charles A. O. Midega, Sevgan Subramanian